US /ˈɛf.ɚt/ UK /ˈɛf.ət/
noun verb Freq #2428

Meanings

  1. 1
    noun

    The physical or mental energy used to do something.

    It took a lot of effort to finish the project on time.

  2. 2
    noun

    An attempt to do something difficult.

    She made an effort to cover all the reading material.

  3. 3
    noun

    An organized activity aimed at achieving a goal.

    The whole town joined the effort to clean up the river.

Thesaurus

Synonyms
1 noun · the physical or mental... exertiontrouble
2 noun · an attempt to do something... attemptendeavortry
3 noun · an organized activity aimed... cause
More struggle
Word family
Forms efforts
Derived forms counterefforteffortfuleffortlesseffortpost

Etymology

From Middle French effort, from Old French esfort, deverbal of esforcier (“to force, exert”), from Vulgar Latin *exfortiō, from Latin ex + fortis (“strong”). Compare typologically Bulgarian усилие (usilie), Czech úsilí, Polish wysiłek, Russian уси́лие (usílije) (< Proto-Slavic *sila).

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Topics

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